IN168292B - - Google Patents

Info

Publication number
IN168292B
IN168292B IN429/DEL/85A IN429DE1985A IN168292B IN 168292 B IN168292 B IN 168292B IN 429DE1985 A IN429DE1985 A IN 429DE1985A IN 168292 B IN168292 B IN 168292B
Authority
IN
India
Prior art keywords
rotors
working fluid
flank
flanks
housing
Prior art date
Application number
IN429/DEL/85A
Other languages
English (en)
Inventor
David Hough
Sidney John Morris
Anthony Dobson Barber
Original Assignee
Compair Broomwade Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compair Broomwade Ltd filed Critical Compair Broomwade Ltd
Publication of IN168292B publication Critical patent/IN168292B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Formation And Processing Of Food Products (AREA)
IN429/DEL/85A 1984-05-29 1985-05-28 IN168292B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848413619A GB8413619D0 (en) 1984-05-29 1984-05-29 Screw rotor machines

Publications (1)

Publication Number Publication Date
IN168292B true IN168292B (de) 1991-03-09

Family

ID=10561607

Family Applications (1)

Application Number Title Priority Date Filing Date
IN429/DEL/85A IN168292B (de) 1984-05-29 1985-05-28

Country Status (7)

Country Link
US (1) US4636156A (de)
EP (1) EP0166531B1 (de)
JP (1) JPS6134301A (de)
AT (1) ATE41472T1 (de)
DE (1) DE3568821D1 (de)
GB (2) GB8413619D0 (de)
IN (1) IN168292B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD301062A7 (de) * 1989-01-17 1992-10-01 Kuehlautomat Berlin Gmbh Rotorpaar für Hochdruckschraubenverdichter
DE19502323C2 (de) * 1995-01-26 1997-09-18 Guenter Kirsten Verfahren zur Herstellung von Rotoren von Schraubenverdichtern
US5624250A (en) * 1995-09-20 1997-04-29 Kumwon Co., Ltd. Tooth profile for compressor screw rotors
JP2739873B2 (ja) * 1995-10-04 1998-04-15 クムウオン カンパニー リミテッド 圧縮機用スクリューロータの歯形
GB9610289D0 (en) 1996-05-16 1996-07-24 Univ City Plural screw positive displacement machines
GB2477777B (en) 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders
CN101864992B (zh) * 2010-06-18 2012-09-19 江西华电电力有限责任公司 一种螺杆膨胀动力机的机械密封结构
GB2501302B (en) 2012-04-19 2016-08-31 The City Univ Reduced noise screw machines
DE102014105882A1 (de) 2014-04-25 2015-11-12 Kaeser Kompressoren Se Rotorpaar für einen Verdichterblock einer Schraubenmaschine
CN110056506B (zh) * 2019-04-25 2024-03-22 余德林 一种干式无油螺杆型线及采用该螺杆的空气压缩机
JP2022069105A (ja) * 2020-10-23 2022-05-11 株式会社日立産機システム スクリュー圧縮機及びスクリューロータ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341237B (de) * 1961-05-20 1971-12-20 Svenska Rotor Maskiner Ab
SE312394B (de) * 1965-05-10 1969-07-14 A Lysholm
GB1171291A (en) * 1965-10-12 1969-11-19 Svenska Rotor Maskiner Ab Screw Rotor Machines
GB1197432A (en) * 1966-07-29 1970-07-01 Svenska Rotor Maskiner Ab Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor
DD122841A1 (de) * 1975-11-07 1976-11-05
DE2903969C2 (de) * 1979-02-02 1983-01-27 Bauer-Kompressoren Heinz Bauer, 8000 München Rotorläuferpaar für einen Schraubenverdichter
JPS5793602A (en) * 1980-12-03 1982-06-10 Hitachi Ltd Screw rotor
IN157732B (de) * 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
SE429783B (sv) * 1981-12-22 1983-09-26 Sullair Tech Ab Rotorer for en skruvrotormaskin
DE3278039D1 (en) * 1982-10-25 1988-03-03 Hitachi Ltd Screw rotor machine

Also Published As

Publication number Publication date
EP0166531A1 (de) 1986-01-02
US4636156A (en) 1987-01-13
DE3568821D1 (en) 1989-04-20
EP0166531B1 (de) 1989-03-15
JPH0226681B2 (de) 1990-06-12
GB8413619D0 (en) 1984-07-04
GB2159883A (en) 1985-12-11
ATE41472T1 (de) 1989-04-15
JPS6134301A (ja) 1986-02-18
GB2159883B (en) 1988-01-27
GB8513430D0 (en) 1985-07-03

Similar Documents

Publication Publication Date Title
US3807911A (en) Multiple lead screw compressor
ES282724U (es) Una disposicion de rotor, por ejemplo para maquinas compresoras o expansoras de gas
GB2159883B (en) Screw rotor machines
US3787154A (en) Rotor profiles for helical screw rotor machines
GB1197432A (en) Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor
SE8402563D0 (sv) Skruvkompressor med tva individuellt forskjutbara reglerslider
SE8107699L (sv) Rotorer for en skruvrotormaskin
ES8302187A1 (es) Maquina de rotones helicoidales para un fluido de trabajo.
ES484284A1 (es) Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso
EP0158514A2 (de) Schraubenrotoren
US3773444A (en) Screw rotor machine and rotors therefor
US3622256A (en) Screw-rotor machine
GB1495078A (en) Grooved compression seals for rotary fluid machines
US3610787A (en) Rotary screw machine
ATE199032T1 (de) Schraubenverdichter mit einstellbarem fördervolumen
US4445831A (en) Screw rotor machine rotors and method of making
GB1361604A (en) Meshing screw rotor positive-displacement machines
JPS55153881A (en) Helical type double-axle rotary fluid pump
SE8603528L (sv) Skruvkompressor
GB1438225A (en) Meshing screw rotor fluid-machine rotor
Stosic Operation and performance of screw machines with high built-in volume ratio
FR2609310B1 (fr) Profils de rotors, du type a vis, pour machines tournantes vehiculant un fluide gazeux
GB1493295A (en) Rotary piston machines
GB1010665A (en) Improvements in and relating to rotary piston machines of the intermeshing screw type
Kipp Manufacture of Rotors for Screw Compressors